Incubator with cyclic heating function

Abstract

The utility model discloses an incubator with a cyclic heating function, which comprises a main shell, a fan, a heating component and an egg support component, an incubation cavity is arranged in the main shell, and a partition plate is arranged in the incubation cavity to divide the incubation cavity into an upper cavity and a lower cavity. The partition plate is provided with an air inlet structure corresponding to the middle part and an air outlet structure corresponding to the periphery; the fan is arranged in the lower cavity and fixedly connected to the air inlet structure of the partition plate in a butt joint mode so that air in the upper cavity can be sucked into the lower cavity, and the heating assembly is of a net cover type structure and fixedly covers the fan. The egg support assembly is located in the upper cavity and arranged on the partition plate, and egg containing grooves used for containing eggs are formed in the egg support assembly. The hatching device is simple and reasonable in structure, hot air circularly flows in the hatching cavity in a middle air inlet and peripheral air outlet mode, so that air outlet is more uniform, direct blowing of the hot air can be avoided, and eggs are heated more uniformly.

Description

TECHNICAL FIELD

[0001] The utility model relates to hatching equipment technical field, especially a kind of hatching egg device with circulating heating function. BACKGROUND

[0002] With the development of industrialization, artificial incubation has been a relatively mature technology. Artificial simulation mother bird hatching is a kind of bionic hatching egg method, which can improve the number and hatching rate of hatching. In order to improve the hatching rate, the eggs need to be turned over in time during the hatching process, so as to keep the temperature uniform, prevent the embryo from adhering to the shell membrane, make the blood vessel area and allantoic villus membrane grow normally in the early, middle and late stages of embryo development, make the egg white smoothly enter the amniotic fluid for embryo absorption, and slow down the loss of water, so that the embryo is in a humid environment and successfully pecks the shell, hatches and obtains fresh air.

[0003] The existing incubator has a hatching cavity for hatching eggs and a hot air assembly for generating hot air to keep the temperature in the hatching cavity within a suitable hatching temperature range. However, the existing hot air assembly is usually directly arranged above or below the eggs, and the generated hot air is directly blown on the eggs, which can cause local high temperature of the eggs and poor heating uniformity, and there is room for improvement. SUMMARY

[0004] The utility model discloses in order to overcome above-mentioned prior art defects, provide a kind of hatching egg device with circulating heating function, it realizes hot air circulation flow in hatching cavity with the form of middle part air inlet, peripheral air outlet, so it can make air outlet more uniform, and can avoid hot air direct blow, so that egg is heated more evenly.

[0005] To achieve the above object, the utility model provides a kind of hatching egg device with circulating heating function, it is characterized in that, including main casing, fan, heating assembly and egg support component, the main casing is internally structured and is provided with hatching cavity, the hatching cavity is provided with partition plate to be divided into upper cavity and lower cavity, the partition plate is provided with air inlet structure in its middle part and air outlet structure in its peripheral part;

[0006] The fan is arranged in the lower cavity and is fixedly connected to the air inlet structure of the partition plate to suck air from the upper cavity into the lower cavity. The heating assembly is of a mesh cover structure, and its fixed cover is arranged outside the fan.

[0007] The egg support component is arranged in the upper cavity and on the partition plate. The egg support component is provided with egg placing grooves for placing eggs.

[0008] Further, the heating assembly includes a skeleton and a heating wire spirally wound on the skeleton.

[0009] Further setting: the egg tray assembly includes a fixed disc limitedly installed on the partition plate, and a rotating disc arranged on the fixed disc;

[0010] The fixed disc is provided with a plurality of through holes at the air inlet structure, the rotating disc is provided with a plurality of egg placing openings, and the rotating disc and the fixed disc are arranged in gaps to form air inlet channels connecting the egg placing openings and the through holes.

[0011] Further setting: the rotating disc is cooperatively installed on the fixed disc and can be rotated at a fixed point, and the egg tray assembly further includes a driving motor for driving the rotating disc to rotate

[0012] Further setting: the partition plate and the inner wall of the incubation cavity are fixedly connected through a plurality of connecting ribs, and the air outlet structure is formed in cooperation between adjacent two connecting ribs.

[0013] Further setting: the connecting rib is a diagonally arranged plate structure.

[0014] Further setting: the top wall of the incubation cavity is provided with a rotating groove, the bottom of the rotating groove is provided with a fresh air opening, an adjusting knob is rotatably arranged in the rotating groove, and the adjusting knob is provided with a communication opening which can be communicated with the fresh air opening during rotation.

[0015] Compared with the prior art, the incubator has simple and reasonable structure, adopts the mode of air inlet in the middle and air outlet around to realize the flow of hot air between the upper and lower cavities of the incubation cavity, effectively improves the uniformity of air outlet, avoids direct blowing of hot air on the eggs, effectively avoids local heating of the eggs, improves the heating uniformity of the eggs, and further improves the heating uniformity of the eggs through the air inlet channel between the fixed disc and the rotating disc and the rotation of the rotating disc driven by the driving motor. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a three-dimensional structure schematic diagram of the incubator with the circulating heating function;

[0017] Figure 2 is a sectional structure schematic diagram of the egg incubator;

[0018] Figure 3 is a structure schematic diagram of the incubator after partial hiding;

[0019] Figure 4 is Figure 3 is a structure schematic diagram after hiding the egg tray assembly.

[0020] The following reference signs are marked on the drawings in combination with the drawings:

[0021] 1, main shell; 11, incubation cavity; 111, upper cavity; 112, lower cavity; 12, fresh air port; 2, egg supporting assembly; 21, fixed disc; 211, via hole; 22, rotating disc; 221, egg placing port; 23, driving motor; 24, air inlet channel; 3, fan; 4, heating assembly; 41, framework; 42, heating wire; 5, partition plate; 51, air inlet structure; 52, air outlet structure; 53, connecting rib; 6, adjusting knob; 61, communication port. DETAILED DESCRIPTION

[0022] One specific embodiment of the present application will be described in detail below with reference to the drawings, but it should be understood that the scope of protection of the present application is not limited by the specific embodiment.

[0023] The incubator with the circulating heating function according to the present application has the advantages that Figure 1 and Figure 2 as shown, comprising a main shell 1, a fan 3, a heating assembly 4 and an egg supporting assembly 2; wherein the main shell 1 is internally structured to have an incubation cavity 11, the incubation cavity 11 is internally structured to have a partition plate 5 to divide the internal cavity into an upper cavity 111 and a lower cavity 112, the partition plate 5 is correspondingly internally structured to have an air inlet structure 51 (a grid-shaped air inlet port structure) and externally structured to have an air outlet structure 52 (a plurality of air outlet port structures), air in the upper cavity 111 enters the lower cavity 112 through the air inlet structure 51, and air in the lower cavity 112 enters the upper cavity 111 through the air outlet structure 52; wherein the fan 3 and the heating assembly 4 are arranged in the lower cavity 112, and the egg supporting assembly 2 is arranged in the upper cavity 111; specifically, the egg supporting assembly 2 is arranged on the partition plate 5 and is internally structured to have a plurality of egg placing grooves for placing eggs; the fan 3 is fixedly connected to the air inlet structure 51 of the partition plate 5 to generate suction force through operation to suck air in the upper cavity 111 into the lower cavity 112 through the air inlet structure 51, and the heating assembly 4 is in the form of a mesh cover and is fixedly arranged outside the fan 3 to heat air flowing therethrough to form hot air, and then the hot air enters the upper cavity 111 through the air outlet structure 52 (the arrow in the figure is the direction of air flow), so that the hot air is circulated in the incubation cavity 11 to uniformly heat the eggs. Figure 2

[0024] In the embodiment, as shown in Figure 2 , Figure 3 and Figure 4 ​As shown, the egg tray assembly 2 comprises a fixed disc 21 fixedly installed on the partition plate 5, and a rotating disc 22 arranged on the fixed disc 21, wherein the fixed disc 21 is provided with a plurality of through holes 211 corresponding to the air inlet structure 51, the rotating disc 22 is provided with a plurality of egg placing openings 221, and the rotating disc 22 is arranged in a gap with the fixed disc 21 to form an air inlet channel 24 between the egg placing openings 221 and the through holes 211. The egg placing opening 221 and the fixed disc 21 below cooperate to form an egg placing groove. In this way, the hot air entering the upper cavity 111 flows from above the egg tray assembly 2 and part of it enters the air inlet channel 24 through the egg placing opening 221. In this way, the hot air can heat the upper and lower parts of the egg at the same time, so that the heating of the egg is more uniform. Preferably, the rotating disc 22 is pointingly rotatable and cooperatively installed on the fixed disc 21. The egg tray assembly 2 further comprises a driving motor 23 for driving the rotating disc 22 to rotate. Slow rotation of the rotating disc 22 driven by the driving motor 23 can make the egg in the egg placing opening 221 turn over, so that the heating of the egg is more uniform.

[0025] In this embodiment, as shown in Figure 3 and Figure 4 , the outer edge of the partition plate 5 is fixedly connected with the cavity wall of the incubation cavity 11 through a plurality of connecting ribs 53. In this way, the air outlet (air outlet structure 52) is formed between the adjacent two connecting ribs 53 arranged in a gap. In this way, the outer periphery of the partition plate 5 has a plurality of air outlets, which effectively improves the uniformity of the air outlet. At the same time, preferably, the connecting rib 53 is a diagonally arranged plate structure, and all the connecting ribs 53 are arranged in the same direction. In this way, the diagonally arranged air outlet formed between the adjacent connecting ribs 53 can guide the inclined air outlet, so that the hot air forms a rotational flow in the upper cavity 111.

[0026] In this embodiment, as shown in Figure 2 , the heating assembly 4 comprises a skeleton 41 and a heating wire 42 spirally wound on the skeleton 41. In this way, the air blown by the fan 3 can be heated more uniformly by the spiral heating wire 42.

[0027] In this embodiment, as shown in Figure 1 and Figure 2 , the top wall of the incubation cavity 11 is provided with a rotating groove, and the bottom of the rotating groove is provided with a fresh air outlet 12. An adjusting knob 6 is rotatably arranged in the rotating groove, and the adjusting knob 6 is provided with a communication port 61 which can be communicated with the fresh air outlet 12 during rotation. By rotating the adjusting knob 6 to make the communication port 61 communicate with the fresh air outlet 12, external air can enter the incubation cavity 11, which can play the role of fresh air.

[0028] Compared with the prior art, the utility model discloses simple structure, reasonable, adopt the mode of four around place of middle part air inlet, the upper and lower cavity between the flow of hot air in the hatching cavity realizes, effectively improved the uniformity of air outlet, avoided hot air direct -blowing egg, effectively avoided the local heating of egg, improved the heating uniformity of egg, and through the air inlet passage between fixed disc and rotary disc can make the heating to egg bottom, and the egg turning of drive motor drive rotary disc rotation can realize, further improved the heating uniformity of egg.

[0029] The above disclosed is only the embodiment of the utility model, but the utility model is not limited to this, and any change that any person skilled in the art can think of should fall into the protection scope of the utility model.

Claims

1. An incubator with circulating heating function, characterized in that, The application relates to an egg incubator, which comprises a main shell, a fan, a heating assembly and an egg supporting assembly, wherein the inside of the main shell is internally structured to be provided with an incubation cavity, the incubation cavity is provided with a partition plate to be divided into an upper cavity and a lower cavity, the partition plate is provided with an air inlet structure at the middle portion and an air outlet structure at the outer periphery; The fan is arranged in the lower cavity and is fixedly connected to the air inlet structure of the partition plate to suck air in the upper cavity into the lower cavity, the heating assembly is in a mesh cover structure and the fixed cover thereof is arranged outside the fan; The egg supporting assembly is arranged in the upper cavity and on the partition plate, and is provided with an egg placing groove for placing eggs.

2. The egg incubator with a circulating heating function according to claim 1, wherein The heating assembly comprises a framework and a heating wire spirally arranged on the framework.

3. The egg incubator with a circulating heating function according to claim 1, wherein The egg supporting assembly comprises a fixed disc fixedly arranged on the partition plate and a rotating disc arranged on the fixed disc. The fixed disc is provided with a plurality of through holes at the air inlet structure, the rotating disc is provided with a plurality of egg placing openings, and the rotating disc and the fixed disc are arranged in a gap to form an air inlet channel connecting the egg placing openings and the through holes.

4. The egg incubator having a cycle heating function according to claim 3, wherein The rotating disc is fixedly arranged on the fixed disc and can rotate at a fixed point, and the egg supporting assembly further comprises a driving motor for driving the rotating disc to rotate.

5. The egg incubator with a circulating heating function according to claim 1, wherein The partition plate and the inner wall of the incubation cavity are fixedly connected through a plurality of connecting ribs, and the air outlet structure is formed between adjacent two connecting ribs.

6. The egg incubator having a cycle heating function according to claim 5, wherein The connecting rib is in a slantingly arranged plate structure.

7. The egg incubator having a circulating heating function according to claim 1, wherein The top wall of the incubation cavity is provided with a rotating groove, the bottom of the rotating groove is provided with a fresh air opening, a regulating knob is rotatably arranged in the rotating groove, and the regulating knob is provided with a communication opening which can be communicated with the fresh air opening during rotation.

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